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VOO
Vanguard S&P 500 ETF
stock NYSE ETF

At Close

Oct 23, 2025 3:59:55 PM EDT

617.62USD+0.601%(+3.69)5,829,364

0.00Bid 0.00Ask 0.00Spread

Pre-market

Oct 23, 2025 9:27:30 AM EDT

613.97USD+0.007%(+0.04)18,902

After-hours

Oct 23, 2025 4:58:30 PM EDT

617.72USD+0.016%(+0.10)1,562,063

OverviewOptionsHistoricalExchange VolumeShortsMore

VOO Volume Oct 23, 2025

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Exchange	Day%	Volume	30D%
Off Exchange¹	60.30	3,524,202	54.04
Nasdaq GSM	12.69	741,427	13.43
NYSE Arca	9.06	529,679	11.31
Cboe EDGX	6.10	356,490	6.04
Cboe BZX	3.65	213,345	4.71
MEMX	3.17	185,113	4.15
NYSE	1.53	89,488	2.93
IEX	1.28	74,828	1.49
MIAX Pearl	0.66	38,622	0.49
Cboe EDGA	0.66	38,597	0.51
Nasdaq PHLX	0.37	21,759	0.29
Nasdaq BX	0.30	17,543	0.28
Cboe BYX	0.18	10,560	0.25
NYSE National	0.01	830	0.03
NYSE American	0.01	810	0.04
CHX	0.01	751	0.01
LTSE	0.00	103	0.00

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¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

VOO Nutrition Facts

0.72 servings per container

Serving size

8.09M

Calories

5.84M

% Day

% Avg

Off Exchange¹ 4M

60.30%

54.04%

Nasdaq GSM 741K

12.69%

13.43%

NYSE Arca 530K

9.06%

11.31%

Cboe EDGX 356K

6.10%

6.04%

Cboe BZX 213K

3.65%

4.71%

MEMX 185K

3.17%

4.15%

NYSE 89K

1.53%

2.93%

IEX 75K

1.28%

1.49%

MIAX Pearl 39K

0.66%

0.49%

Cboe EDGA 39K

0.66%

0.51%

Nasdaq PHLX 22K

0.37%

0.29%

Nasdaq BX 18K

0.30%

0.28%

Cboe BYX 11K

0.18%

0.25%

NYSE National 830

0.01%

0.03%

NYSE American 810

0.01%

0.04%

CHX 751

0.01%

LTSE 103

0.00%

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

chartexchange.com

VOO Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 3,524,202, which is 60.30% of today's total volume.
Today's Lit volume is 2,319,945, which is 39.70%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 54.04%.
The average Lit volume has been 45.96%.

VOO Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe EDGX

Cboe BZX

MEMX

NYSE

IEX

MIAX Pearl

Cboe EDGA

Nasdaq PHLX